Sat Nav Detectors
If you need to use a satellite navigation system though the course of your work, or if you're thinking that it would be useful to have one for those occasional trips outside your comfort zone, then it is now possible to get satellite navigation systems combined with speed camera alerts.
These Sat-Nav systems will alert you to speed traps and other hazards as you use the system's primary function: to navigate. However, they can also used as a stand-alone speed camera detector and provide you with the necessary alerts when not navigating.
While a combined system doesn't quite offer the full range of protection that a dedicated radar or GPS detector does, you will get coverage for most speed traps without having two separate gadgets stuck to your dashboard or windscreen.